4102844 has 12 divisors (see below), whose sum is σ = 7203000. Its totient is φ = 2044848.

The previous prime is 4102843. The next prime is 4102853. The reversal of 4102844 is 4482014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74 + ... + 2865.

It is an arithmetic number, because the mean of its divisors is an integer number (600250).

Almost surely, 2^4102844 is an apocalyptic number.

It is an amenable number.

4102844 is a deficient number, since it is larger than the sum of its proper divisors (3100156).

4102844 is a wasteful number, since it uses less digits than its factorization.

4102844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292 (or 3290 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 4102844 is about 2025.5478271322. The cubic root of 4102844 is about 160.0890649955.

Adding to 4102844 its reverse (4482014), we get a palindrome (8584858).

The spelling of 4102844 in words is "four million, one hundred two thousand, eight hundred forty-four".